191.240.48.0/24

AS28202 · MASTER S/A

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Summary

Country	Brazil
Domain	mastercabo.com.br
ASN	AS28202
Parent Range	191.240.0.0/17
Registry	LACNIC
ID	ADM32

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     191.240.0.0/17
aut-num:     AS28202
abuse-c:     ADMAS5
owner:       MASTER S/A
ownerid:     01.766.744/0001-84
responsible: Engenharia de Redes
owner-c:     ADMAS5
tech-c:      ADMAS5
inetrev:     191.240.0.0/17
nserver:     ns1.mastercabo.com.br
nsstat:      20260316 AA
nslastaa:    20260316
nserver:     ns2.mastercabo.com.br
nsstat:      20260316 AA
nslastaa:    20260316
created:     20131009
changed:     20131009

nic-hdl-br:  ADMAS5
person:      Administrativo MasterCabo
created:     20080402
changed:     20240228

Overlapping Ranges

BGP prefixes that contain 191.240.48.0/24

Range	ASN	Company	Num of IPs
191.240.0.0/17	AS28202	MASTER S/A	32,768

Nearby Ranges

BGP prefixes that overlap with 191.240.0.0/16

Range	ASN	Company	Num of IPs
191.240.0.0/17	AS28202	MASTER S/A	32,768
191.240.224.0/19	AS53142	Friburgo Online LTDA ME	8,192
191.240.176.0/20	AS262901	Vcnet Provedora de Internet Ltda.	4,096
191.240.208.0/21	AS267003	SCM EVOLUTT CONNECT LTDA	2,048
191.240.144.0/21	AS273490	FIBRION INTERNET LTDA	2,048
191.240.168.0/21	AS262496	Clonix Telecom Eireli ME	2,048
191.240.200.0/21	AS262851	PLIM TELECOMUNICACOES LTDA-ME	2,048
191.240.136.0/21	AS263657	OGS INFORMATICA LTDA - ME	2,048
191.240.144.0/21	AS28165	FIBRION INTERNET LTDA	2,048
191.240.216.0/21	AS28343	Unifique Telecomunicações SA	2,048
191.240.128.0/21	AS53178	SCNet Equipamentos de Informática Ltda	2,048
191.240.160.0/22	AS52700	ITLINE TELECOM	1,024
191.240.192.0/22	AS263659	PCNET INTERNET	1,024
191.240.164.0/22	AS263042	DELTA TELECOM	1,024
191.240.152.0/22	AS273490	FIBRION INTERNET LTDA	1,024
191.240.196.0/22	AS52818	CD ONE CORPORATION DO BRASIL LTDA	1,024
191.240.158.0/23	AS28165	Wireless Comm Services LTDA	512
191.240.156.0/23	AS273490	FIBRION INTERNET LTDA	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

220 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
191.240.48.1	AS28202 MASTER S/A	`1.83ms` from Osasco, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
100.51.20.152	AS14618 Amazon.com, Inc.	`0.52ms` from Ashburn, US
186.124.197.136	AS7303 Telecom Argentina S.A.	`5.20ms` from Asuncion, PY
87.66.179.216	AS5432 Proximus NV	`2.19ms` from Brussels, BE
196.127.85.40	AS36925 MEDITELECOM	`4.44ms` from Casablanca, MA
172.78.180.168	AS5650 Frontier Communications of America, Inc.	`7.34ms` from Chicago, US
213.238.213.104	AS8434 Telenor Sverige AB	`4.16ms` from Copenhagen, DK
205.251.157.200	AS11042 NETWORK TRANSIT HOLDINGS LLC	`0.99ms` from Houston, US
193.126.74.40	AS1897 NOS COMUNICACOES, S.A.	`13.09ms` from Lisbon, PT
176.155.82.120	AS5410 Bouygues Telecom SA	`11.15ms` from Paris, FR
186.221.92.24	AS28573 Claro NXT Telecomunicacoes Ltda	`6.85ms` from Rio de Janeiro, BR
187.101.237.8	AS27699 TELEFÔNICA BRASIL S.A	`1.67ms` from Sao Paulo, BR
42.86.78.72	AS4837 CHINA UNICOM China169 Backbone	`3.95ms` from Tieling, CN
220.218.253.72	AS17506 ARTERIA Networks Corporation	`1.03ms` from Tokyo, JP
24.55.6.8	AS11427 Charter Communications Inc	`10.38ms` from Dallas, US
88.68.108.104	AS3209 Vodafone GmbH	`4.53ms` from Hamburg, DE
122.241.213.152	AS4134 CHINANET-BACKBONE	`10.85ms` from Hangzhou, CN
58.176.141.248	AS9269 Hong Kong Broadband Network Ltd.	`0.95ms` from Hong Kong, HK
151.55.19.248	AS1267 WIND TRE S.P.A.	`9.58ms` from Milan, IT
79.24.141.184	AS3269 Telecom Italia S.p.A.	`1.84ms` from Milan, IT
82.66.47.88	AS12322 Free SAS	`1.55ms` from Paris, FR
95.55.75.8	AS12389 PJSC Rostelecom	`1.53ms` from Saint Petersburg, RU
218.154.170.56	AS4766 Korea Telecom	`6.07ms` from Seoul, KR
183.96.67.72	AS4766 Korea Telecom	`1.35ms` from Seoul, KR
102.25.96.200	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`13.09ms` from Tunis, TN
18.234.93.88	AS14618 Amazon.com, Inc.	`1.01ms` from Ashburn, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 191.240.48.184

traceroute to 191.240.48.184 (191.240.48.184): 64 hops max, 52 byte packets

3 [] 187.16.212.212 2.921 ms

4 *

5 *

6 *

7 *

8 [AS28202] 191.240.48.184 3.879 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On March 13th 2026

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